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Forum: AOP Residential HVAC

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  1. Sticky Thread Sticky Threads

    • Replies: 0
    • Views: 65,739
    10-31-2011, 07:32 PM Go to last post
  2. Angry Sticky Thread >>READ THIS FIRST<< NO DIY? Why NOT??

    Started by Dad, 11-15-2008 11:40 PM
    • Replies: 0
    • Views: 65,864
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

    • Replies: 0
    • Views: 1
    Today, 10:09 AM Go to last post
  2. New System

    Started by Spectre32, Yesterday 10:27 PM
    • Replies: 5
    • Views: 130
    Today, 09:47 AM Go to last post
    • Replies: 6
    • Views: 124
    Today, 09:22 AM Go to last post
    • Replies: 6
    • Views: 211
    Today, 09:09 AM Go to last post
  3. Bosch Inverter Ducted Heat Pump: Thoughts?

    Started by RobDMB, 07-16-2018 08:32 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 334
    Today, 08:07 AM Go to last post
  4. Improperly sized window unit?

    Started by cos_engr, Yesterday 05:29 PM
    • Replies: 9
    • Views: 169
    Today, 08:05 AM Go to last post
  5. AC air handler dripping into safety pan

    Started by db_9, 07-15-2018 08:13 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 292
    Today, 07:20 AM Go to last post
  6. Mr Slim not as good as it used to be

    Started by Suneshop, Today 05:29 AM
    • Replies: 0
    • Views: 71
    Today, 05:29 AM Go to last post
    • Replies: 2
    • Views: 122
    Today, 05:17 AM Go to last post
    • Replies: 1
    • Views: 68
    Today, 05:15 AM Go to last post
  7. Post HVAC Distribution

    Started by squashplayer, Yesterday 06:44 PM
    • Replies: 3
    • Views: 137
    Today, 03:18 AM Go to last post
    • Replies: 4
    • Views: 137
    Today, 02:39 AM Go to last post
    • Replies: 1
    • Views: 50
    Today, 02:33 AM Go to last post
  8. Advice for new system

    Started by zizo, Today 02:28 AM
    • Replies: 0
    • Views: 55
    Today, 02:28 AM Go to last post
    • Replies: 4
    • Views: 158
    Today, 12:14 AM Go to last post
    • Replies: 9
    • Views: 213
    Yesterday, 09:16 PM Go to last post
    • Replies: 2
    • Views: 106
    Yesterday, 08:50 PM Go to last post
  9. TXV again!?

    Started by IT dood, Yesterday 11:08 AM
    • Replies: 3
    • Views: 149
    Yesterday, 08:43 PM Go to last post
    • Replies: 17
    • Views: 360
    Yesterday, 08:09 PM Go to last post
  10. Trane 624 thermostat off by 4 degrees

    Started by Captain1854, Yesterday 07:28 PM
    sensors, trane
    • Replies: 0
    • Views: 60
    Yesterday, 07:28 PM Go to last post
  11. Help! Cooling two different rooms

    Started by HighVoltage!, 07-16-2018 07:01 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 200
    Yesterday, 06:13 PM Go to last post
    • Replies: 38
    • Views: 919
    Yesterday, 05:40 PM Go to last post
  12. 2 wire Damper Question- ARD8 to HZ432

    Started by JetRooster, Yesterday 05:16 PM
    • Replies: 0
    • Views: 56
    Yesterday, 05:16 PM Go to last post
  13. Loud HVAC Selenoid

    Started by Fred5000, 07-11-2018 12:49 AM
    • Replies: 8
    • Views: 180
    Yesterday, 03:37 PM Go to last post
    • Replies: 8
    • Views: 195
    Yesterday, 03:36 PM Go to last post
    • Replies: 1
    • Views: 85
    Yesterday, 03:27 PM Go to last post
  14. Advice for Lennox System (SLP98 and XC20 or XC21)

    Started by ncnmra, 07-12-2018 11:54 AM
    • Replies: 9
    • Views: 216
    Yesterday, 02:23 PM Go to last post
  15. 6 year old 4TEC air handler bad

    Started by williemon, 07-06-2018 10:27 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 387
    Yesterday, 02:21 PM Go to last post
  16. Cold air return under a cabinet?

    Started by Topcoat, Yesterday 10:58 AM
    • Replies: 3
    • Views: 113
    Yesterday, 02:02 PM Go to last post
  17. Dump zone freezing the 1st floor.... Ideas?

    Started by grhkjjj22, 07-16-2018 09:36 PM
    • Replies: 4
    • Views: 129
    Yesterday, 12:56 PM Go to last post
  18. Odd HVAC company quote regarding sizing.

    Started by Spawne32, 07-16-2018 10:56 PM
    • Replies: 6
    • Views: 203
    Yesterday, 12:51 PM Go to last post
    • Replies: 0
    • Views: 60
    Yesterday, 11:56 AM Go to last post
  19. Honeywell HX432 question

    Started by JetRooster, Yesterday 11:36 AM
    • Replies: 0
    • Views: 31
    Yesterday, 11:36 AM Go to last post
  20. Question Help with Sizing Ductless HVAC for Garage

    Started by QC91, 07-16-2018 10:48 PM
    • Replies: 11
    • Views: 167
    Yesterday, 11:06 AM Go to last post
  21. High Relative Humidity 2 Story Home - Need Help.

    Started by football45, 05-31-2018 11:01 AM
    5 Pages
    1 2 3 4 5
    • Replies: 53
    • Views: 1,531
    Yesterday, 09:04 AM Go to last post
  22. What Information Should My Quote Contain?

    Started by Harry_Merkin, Yesterday 07:04 AM
    • Replies: 3
    • Views: 115
    Yesterday, 07:47 AM Go to last post
  23. Confused Bad odor air blowing in the air conditioner

    Started by Dennispalmer, 07-12-2018 06:54 AM
    • Replies: 6
    • Views: 200
    Yesterday, 05:17 AM Go to last post
  24. Vertical water source heat pump system

    Started by Hami3one, 07-15-2018 11:28 PM
    • Replies: 7
    • Views: 370
    Yesterday, 05:15 AM Go to last post
  25. Upgrade or clean?

    Started by mavila113, 07-13-2018 10:37 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 342
    Yesterday, 01:23 AM Go to last post
  26. Angry 410A compare to r22 cooling comparison

    Started by bubbalaird, 07-16-2018 01:37 PM
    • Replies: 3
    • Views: 178
    07-16-2018, 11:20 PM Go to last post
  27. Confused Looking for recommendations on a new furnace

    Started by HVACheadaches, 07-16-2018 09:04 PM
    carrier, furnace, furnace replacement, lennox, lennox or carrier, trane
    • Replies: 2
    • Views: 99
    07-16-2018, 11:16 PM Go to last post
  28. Delta T not where it should be

    Started by colin1234, 07-16-2018 06:24 PM
    • Replies: 2
    • Views: 137
    07-16-2018, 11:04 PM Go to last post
  29. Need 560cfm Per Ton To Get Correct DeltaT

    Started by flyoffacliff, 07-16-2018 01:38 PM
    • Replies: 2
    • Views: 136
    07-16-2018, 09:58 PM Go to last post
  30. Hmm What is this thing in my attic!?

    Started by 10SexyApples, 07-12-2018 11:07 PM
    4 Pages
    1 2 3 4
    • Replies: 39
    • Views: 998
    07-16-2018, 09:48 PM Go to last post
  31. Help...hugh humidity in new Goodman unit

    Started by hwscott2, 07-15-2018 10:39 PM
    air quality, dehumidify, goodman, humidity control
    • Replies: 4
    • Views: 178
    07-16-2018, 09:08 PM Go to last post
  32. 13acx-48-230 to sl18xc1-042 ..is this right ?

    Started by mikectm2, 07-15-2018 07:22 PM
    • Replies: 4
    • Views: 187
    07-16-2018, 07:43 PM Go to last post
  33. Heat pump or gas radiators

    Started by Skelly2000, 07-16-2018 12:37 PM
    • Replies: 2
    • Views: 96
    07-16-2018, 06:43 PM Go to last post
  34. Installing 2.5 unit to replace 2 ton unit.?

    Started by ronnyjoe50, 07-16-2018 09:20 AM
    • Replies: 6
    • Views: 179
    07-16-2018, 01:43 PM Go to last post
    • Replies: 21
    • Views: 485
    07-16-2018, 11:32 AM Go to last post
  35. Humidity higher inside house than outside?

    Started by Vernon31249, 07-15-2018 05:00 PM
    • Replies: 4
    • Views: 195
    07-16-2018, 07:50 AM Go to last post

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